Derivatives

equiprobability

Analyses of such a sample require weighting cases to produce the equivalent of equiprobability, which allows one to produce unbiased estimates of parameters describing the population from which the sample was drawn.

E increases with both the number of categories (residues at a site) and their equiprobability.

Within the selected age range, one child was selected on an equiprobability basis to generate a total screening sample of 4,500 children.